SuperEgo

Rico has a problem. The experimental program that gave him the high intelligence and lightning reflexes he needs as a hit man for a galactic crime syndicate left him incapable of internalizing moral imperatives the rest of us take for granted. It takes real effort for him to pass as a normal human being and he avoids it whenever he can. But he has a job he loves, a fast ship, and plenty of cash. So life is good.